Index Catalog // ScholarsArchive@OSU

Creator:: McManus, James, Collier, Robert W., Chen, Chen-Tung A., and Dymond, Jack
Abstract:: Active inputs of thermally and chemically enriched fluids at the bottom of Crater Lake create small vertical and horizontal heterogeneities in the deep-lake temperature and salt distribution. Using an internally recording CTD and a precise definition for salinity as a function of in situ conductivity and temperature, we assess the...
Resource Type:: Article
Full Text:: Society of Limnology and Oceanography, Inc. Physical properties of Crater Lake, Oregon: A method for the

Creator:: McManus, James, Collier, Robert W., Dymond, Jack, Wheat, C. Geoffrey, and Larson, Gary L.
Abstract:: Small temporal and spatial variations in the distribution of dissolved oxygen in Crater Lake, Oregon, are used to estimate the mean age of the lake’s deep water, the flux of labile organic carbon to the deep lake, and the influence of hydrothermal activity on the concentration of dissolved oxygen within...
Resource Type:: Article
Full Text:: Limnol. Oceanogr., 41(4), 1996, 722-73 1 0 1996, by the American Society of Limnology and Oceanography

Creator:: Herut, Barak, Collier, Robert W., and Krom, Michael D.
Abstract:: This study assesses the role of the atmospheric dry fallout as a source of new nitrogen and phosphorus to the surface Levantine seawater. Leaching experiments of inorganic nitrogen (LINO-3, LINH+4) and phosphorus (LIPO4), using SE Mediterranean surface seawater, were performed on 41 aerosol (hereafter dust) samples collected on Whatman 41...
Resource Type:: Article
Full Text:: . Oceanogr., 47(3), 2002, 870–878 q 2002, by the American Society of Limnology and Oceanography, Inc. The

Creator:: Crawford, G. B. and Collier, Robert W.
Abstract:: We present observations of the evolution of a deep-mixing event in a deep, temperate lake. The observations were obtained from thermistors mounted on a long-term mooring in the lake. The event seems to have originated near 150-m depth and resulted in a plume or layer of cold water from the...
Resource Type:: Article
Full Text:: Society of Limnology and Oceanography, Inc. Observations of a deep-mixing event in Crater Lake, Oregon

Creator:: Dymond, Jack, Collier, Robert W., McManus, James, and Larson, Gary L.
Abstract:: Flux estimates show that upward mixing of the deep-water nitrate pool accounts for more than 85% of the total new nitrogen input to the euphotic zone of Crater Lake. Because measured primary productivity (360 mg C m-2 d-1) is 10–30 times higher than a level supported solely by the input...
Resource Type:: Article
Full Text:: sediment focusing in lakes Limnol. Oceanogr., 41(4), 1996, 732-743 0 1996, by the American Society of

Creator:: Collier, Robert W.
Abstract:: The concentration of dissolved molybdenum has been determined in several profiles from the Northeast Pacific Ocean. The salinity-normalized concentration is essentially constant in all open-ocean samples (107 nM, lσ = 2.5 nM). The dissolved distribution is not significantly affected by biological cycling.
Resource Type:: Article
Full Text:: November I984 Accepted: 31 May 1985 The American Society of Limnology and Oceanography, Inc. Sustaining

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